BACKGROUND_MAIN = "#6C0FAF"     
BACKGROUND_SCREEN = "#a42d7c"     
BUTTON_NORMAL = "#E011B3"         
BUTTON_HOVER = "#4010a7"         
TEXT_MAIN = "#333333"            
TEXT_LABEL = "#666666"            
TEXT_ERROR = "#ff4444"            
BORDER_COLOR = "#dddddd"          